* elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.

	* elflink.c (bfd_elf_perform_complex_relocation): Return status.
	Don't print reloc overflow message.
	* elf32-mep.c (mep_elf_relocate_section): Handle status from
	bfd_elf_perform_complex_relocation.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index abdf115..f85cf92 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,11 @@
+2007-11-19  Alan Modra  <amodra@bigpond.net.au>
+
+       * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
+       * elflink.c (bfd_elf_perform_complex_relocation): Return status.
+       Don't print reloc overflow message.
+       * elf32-mep.c (mep_elf_relocate_section): Handle status from
+       bfd_elf_perform_complex_relocation.
+
 2007-11-17  Thiemo Seufer  <ths@mips.com>
 
        * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2

diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 6afd9d1..35fb78e 100644 (file)
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -1814,7 +1814,7 @@ extern bfd_boolean _bfd_elf_dynamic_symbol_p
 extern bfd_boolean _bfd_elf_symbol_refs_local_p
   (struct elf_link_hash_entry *, struct bfd_link_info *, bfd_boolean);
 
-extern void bfd_elf_perform_complex_relocation
+extern bfd_reloc_status_type bfd_elf_perform_complex_relocation
   (bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, bfd_vma);
 
 extern bfd_boolean _bfd_elf_setup_sections

diff --git a/bfd/elf32-mep.c b/bfd/elf32-mep.c
index e5d33ca..7839617 100644 (file)
--- a/bfd/elf32-mep.c
+++ b/bfd/elf32-mep.c
@@ -513,18 +513,12 @@ mep_elf_relocate_section
       if (info->relocatable)
        continue;
 
-      switch (r_type)
-       {
-       case R_RELC:
-         bfd_elf_perform_complex_relocation (input_bfd, input_section,
-                                             contents, rel, relocation);
-         continue;
-
-       default:
-         r = mep_final_link_relocate (howto, input_bfd, input_section,
-                                        contents, rel, relocation);
-         break;
-       }
+      if (r_type == R_RELC)
+       r = bfd_elf_perform_complex_relocation (input_bfd, input_section,
+                                               contents, rel, relocation);
+      else
+       r = mep_final_link_relocate (howto, input_bfd, input_section,
+                                    contents, rel, relocation);
 
       if (r != bfd_reloc_ok)
        {

diff --git a/bfd/elflink.c b/bfd/elflink.c
index 084a6d2..63a8c65 100644 (file)
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -7646,15 +7646,16 @@ decode_complex_addend (unsigned long *start,   /* in bits */
   * trunc_p   = (encoded >> 29) & 1;
 }
 
-void
+bfd_reloc_status_type
 bfd_elf_perform_complex_relocation (bfd *input_bfd,
-                                   asection *input_section,
+                                   asection *input_section ATTRIBUTE_UNUSED,
                                    bfd_byte *contents,
                                    Elf_Internal_Rela *rel,
                                    bfd_vma relocation)
 {
   bfd_vma shift, x, mask;
   unsigned long start, oplen, len, wordsz, chunksz, lsb0_p, signed_p, trunc_p;
+  bfd_reloc_status_type r;
 
   /*  Perform this reloc, since it is complex.
       (this is not to say that it necessarily refers to a complex
@@ -7684,20 +7685,14 @@ bfd_elf_perform_complex_relocation (bfd *input_bfd,
          oplen, x, mask,  relocation);
 #endif
 
+  r = bfd_reloc_ok;
   if (! trunc_p)
-    {
-      /* Now do an overflow check.  */
-      if (bfd_check_overflow ((signed_p
-                              ? complain_overflow_signed
-                              : complain_overflow_unsigned),
-                             len, 0, (8 * wordsz),
-                             relocation) == bfd_reloc_overflow)
-       (*_bfd_error_handler)
-         ("%s (%s + 0x%lx): relocation overflow: 0x%lx %sdoes not fit "
-          "within 0x%lx",
-          input_bfd->filename, input_section->name, rel->r_offset,
-          relocation, (signed_p ? "(signed) " : ""), mask);
-    }
+    /* Now do an overflow check.  */
+    r = bfd_check_overflow ((signed_p
+                            ? complain_overflow_signed
+                            : complain_overflow_unsigned),
+                           len, 0, (8 * wordsz),
+                           relocation);
 
   /* Do the deed.  */
   x = (x & ~(mask << shift)) | ((relocation & mask) << shift);
@@ -7711,6 +7706,7 @@ bfd_elf_perform_complex_relocation (bfd *input_bfd,
          ((relocation & mask) << shift), x);
 #endif
   put_value (wordsz, chunksz, input_bfd, x, contents + rel->r_offset);
+  return r;
 }
 
 /* When performing a relocatable link, the input relocations are